6 720 808 905 (2014/04)
MP100
Contents
| 7
Contents
1 Key to symbols and safety instructions . . . . . . . . . . . . 7
2 Product details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Electrical connection . . . . . . . . . . . . . . . . . . . . . . . 9
3.2.1 Connecting the BUS connection and
temperature sensor (extra-low voltage side) . . . . 9
3.2.2 Connecting the power supply, pump and
mixing valve (mains voltage side) . . . . . . . . . . . . . 9
3.2.3 Wiring diagrams with system examples . . . . . . . 10
4 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
6 Environment/disposal . . . . . . . . . . . . . . . . . . . . . . . . . 11
1
Key to symbols and safety instructions
1.1
Key to symbols
Warnings
The following keywords are defined and can be used in this
document:
•
NOTICE
indicates a situation that could result in damage to
property or equipment.
•
CAUTION
indicates a situation that could result in minor to
medium injury.
•
WARNING
indicates a situation that could result in severe
injury or death.
•
DANGER
indicates a situation that will result in severe
injury or death.
Important information
Additional symbols
1.2
General safety instructions
These installation instructions are intended for a competent
person.
▶ Read the installation instructions (heat appliances,
modules, etc.) before installation.
▶ Observe safety instructions and warnings.
▶ Observe national and regional regulations, technical rules
and guidelines.
▶ Keep a record of any work carried out.
Determined use
▶ The product must only be used for controlling heating
systems.
Any other use is considered improper. Any damage that may
result is excluded from liability.
Installation, commissioning and maintenance
Installation, commissioning and maintenance must only be
carried out by a competent person.
▶ Only install genuine spare parts.
Electrical work
Electrical work must only be carried out by qualified
electricians.
▶ Before carrying out electrical work:
– Isolate all poles of the mains voltage and secure against
reconnection.
– Using suitable means, test the power supply is
disconnected.
Warnings in this document are identified by
a warning triangle printed against a grey
background.
Keywords at the start of a warning indicate
the type and seriousness of the ensuing risk
if measures to prevent the risk are not taken.
This symbol indicates important information
where there is no risk to people or property.
Symbol
Explanation
▶
Step in an action sequence
Cross-reference to another part of the document
•
List entry
–
List entry (second level)
Table 1